Seattle's Percy Harvin has a big game

Gary Klein and Sam Farmer

EAST RUTHERFORD, N.J. — Seattle Seahawks receiver Percy Harvin sat out most of the season after having hip surgery. Then he suffered a concussion and was not allowed to play in the NFC championship game.

So how the Seahawks might deploy the speedy Harvin was something of a mystery going into Sunday's Super Bowl against the Denver Broncos.

Harvin made an immediate impact by carrying the ball twice for impressive gains and catching two passes in the first half. Then he put a dagger in the Broncos by returning the second-half kickoff 87 yards for a touchdown, sending the Seahawks to a 43-8 victory at MetLife Stadium.

The lopsided result Sunday ended a streak of six Super Bowls decided by six points or fewer, and 10 in a row decided by 12 points or fewer.

Making history

Seattle's Russell Wilson joins Washington's Doug Williams as the second African American quarterback to win the Super Bowl.

"That's history right there," Wilson said. "There are so many guys before me who have tried to change the game and done a great job at it. God's so good. It doesn't matter what you look like. It doesn't matter if you're black, white, Latino, Asian. It doesn't matter if you're 5-11. It doesn't matter how many people tell you no. It's the heart that you have. That's what I try to prove every day."

Safety in numbers

This was the third consecutive Super Bowl to contain a safety.

The final points of last year's Super Bowl came on an intentional safety by San Francisco. The year before that, the New York Giants' first points came when New England's Tom Brady was called for intentional grounding in the end zone.

Numbers, but no trophy

Manning finished his season with 6,387 yards passing and 60 touchdown passes. The touchdowns are a record for an extended season, but New Orleans' Drew Brees has the record for passing yards with 6,414 set in 2011.

Battle scars

At 62, Carroll is the second-oldest NFL coach, but he certainly doesn't act like it. He had a thin scratch under his left eye Sunday night, the result of a collision at practice.

"In Friday's practice, the kickoff team's covering the kicks, and I jumped out there to return one," he said. "Percy had had about 10 in a row, so I said, 'OK, I'll take this next one.' Derrick Coleman hit me and [safety Chris] Maragos came across and whipped me in the face. So I got hit. What the heck am I doing returning the kickoff is the question."

No padding?

"No, I didn't need padding," Carroll said with a smile. "They weren't supposed to hit me. I was cheap-shotted."

Green is keen

So much for experience. Wilson topped Manning.

In Super Bowls between a starting quarterback with previous experience in the big game and one with no Super Bowl experience, the one without the experience won the last four — the previous three being Green Bay's Aaron Rodgers over Pittsburgh's Ben Roethlisberger, Brees over Manning and Eli Manning over Brady.